<html>
 <head>
  <title>colgroup pseudos</title>
  <style>
   div.table {background-color:red; color:yellow; display:table}
  div.col {background-color:green; width:400px; display:table-column}

  </style>
 </head>
 <body>
 <div class="table">
 <div class="col" ></div> anonymous content
 </div>
<div class="table">
 <div class="col" ></div> <div style="display:table-cell">anonymous cell</div>
 </div>
<div class="table">
 <div class="col" ></div> <div style="display:table-row">anonymous row</div>
 </div>
<div class="table">
 <div class="col" ></div> <div style="display:table-row-group">anonymous rowgroup</div>
 </div>
<div class="table">
 <div class="col" ></div> <div style="display:table">anonymous table</div>
 </div>
<div class="table">
 <div class="col" ></div> <div style="display:table-caption">anonymous caption</div>
 </div>

 </body>
</html>
